Mechanical Grab with Stiff Arm & Bracket – 12–16T Excavators
Industrial-Grade Mechanical Grab for Medium-Duty Material Handling
The HFP Mechanical Grab with Stiff Arm is designed for 12–16 tonne excavators operating in environments where strength, reliability, and low maintenance are essential. Commonly used for timber handling, rock placement, scrap management, demolition support, and bulk material movement, this mechanically actuated grab provides dependable gripping performance without reliance on auxiliary hydraulics.
Engineered for Australian conditions, this attachment is well suited to contractors, hire fleets, OEM supply programs, and government operators requiring a robust and serviceable grab solution for mid-size excavator classes.
Functional Overview
Mechanical grabs utilise the excavator’s bucket curl function to generate closing force, delivering a reliable gripping solution with fewer components than hydraulic alternatives. This makes them particularly suitable for:
- Fleet and council applications prioritising simplicity and durability
- Sites where hydraulic circuits are limited or reserved for other attachments
- Operations seeking reduced maintenance and downtime
The supplied stiff arm and mounting bracket ensure correct operating geometry, controlled movement, and consistent performance under load.
Design & Construction
- Five-finger grab configuration
Provides secure engagement across irregular, bulky, and loose materials. - Geometrically balanced design
Ensures smooth, predictable operation and accurate material placement. - Heavy-duty structural construction
Built for sustained use in demanding site conditions. - Finger configuration options
Available with smooth fingers for general handling or grip strips for enhanced holding force, depending on application requirements.
Machine Compatibility
- Excavator class: 12–16 tonne
- Compatibility: All makes and models within this operating range
- Actuation: Mechanical (non-hydraulic)
Machine make, model, and pin specifications must be provided in the order notes at checkout or emailed after purchase to ensure correct fitment.
This supports mixed fleets and standardised procurement across multiple machine brands.
Technical Specifications – 12–16T Model
| Parameter | Specification |
|---|---|
| Excavator Range | 12–16 tonne |
| Pin Diameter | 70 / 80 mm |
| Jaw Configuration | 2 / 3 |
| Fixed Jaw Width | 890 mm |
| Moving Jaw Width | 520 mm |
| Maximum Jaw Opening | 2044 mm |
| Operating Weight | 720 kg |
Supply Scope
- Mechanical grab assembly
- Stiff arm
- Mounting bracket
Supplied as a complete mechanical system ready for installation.
Quality, Warranty & Support
- 12-month manufacturer’s warranty
- Ongoing after-sales technical support
- Local parts availability and technical assistance
Designed for long-term deployment in commercial, fleet, and government environments.
Ordering & Delivery
🛒 Order online via website checkout
📝 Provide machine make, model, and pin specifications in order notes or after purchase
📞 Technical assistance available on 03 9398 0493
📧 sales@hardwoodforestproducts.com.au